CCU-23+SW V2.01.0.1+CONNECTORS ACQ580 control unit CCU-23 with ACQ software e.g. CCU-23+AQAD2 2.01.0.1+CONNECTORS CCU-23 = control unit for frames R0-R5 AQAD2 = loading package 2.01.0.1 = software versio CONNECTORS = Include two set of connectors between CCU-23 and Power Unit: One for frame size R0, R1 or R2 and one for frame size R3,